Helicobia rapax

Helicobia rapax · Order: Diptera · Family: Sarcophagidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Helicobia rapax
Photo: iNaturalist user, CC0

Helicobia rapax is a flesh fly in the Sarcophagidae family. It can act as a scavenger, feeding on dead material. It may also parasitize insects or snails opportunistically.

Source: Wikipedia

How to recognize it

Helicobia rapax belongs to the flesh fly family Sarcophagidae.

Source: Wikipedia

Where it lives

It can be found scavenging or as an opportunistic parasitoid of insects or snails.

Source: Wikipedia

What it eats

Its diet includes dead matter and it may parasitize insects or snails.

Source: Wikipedia

Where it is found in the US

Recorded in 16 of 51 states and DC. Most records: Montana, California, New Mexico, Florida, Arkansas, Arizona, Massachusetts, Oklahoma.

Darker = more records. Counts are museum and citizen-science records, not population size.

Source: GBIF

Status: native in North America; native in Canada. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

Questions people ask

What does Helicobia rapax eat?

It scavenges dead material and can parasitize insects or snails.

Source: Wikipedia

Same family (Sarcophagidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Helicobia_rapax

Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia

Text written 2026-10-26 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-26.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.